产品描述
Sensityvity(1KHz,0Db=1V/Pa)
-46±2dB -44±2dB -42±2dB
-40±2dB -38±2dB -36±2dBSpeccifications
Lmpedance: Less than 2.2KΩ
Directivity: Omnidire ctional
Frequency: 20-16,000Hz
Standard operation voltage: 3V
Current consumption: Max 0.5mA
Sensitivity reduction: Within 3dB at2.0V
S/N ratio: More than 58dB
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产品图片
图 1
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